baber/WOPTO huggingface dataset:
Patent JP-S63140658-A (JP)
Title: Reaction plate for linear motor
Inventor: JIZO YOSHIHIRO
IPC: H02K41/025
Filed: 1986-12-01
Abstract: PURPOSE:To improve power factor and efficiency by casting crossbars into respective slots of a secondary iron core and by providing side bars each connecting both ends of said crossbars, respectively. CONSTITUTION:A reaction plate for linear motor is composed of a secondary conductor obtained by casting crossbars 12a into a secondary iron core 10 with slots 10a-10c formed at given spaces in a direction of movement and by connecting both ends of said crossbars 12a through side bars 12b, respectively. Further, casting of crossbars 12a, side bars 12b and a center bar 12c into slots 10a-10c is performed by pouring a molten aluminum into a casting mold after said slots 10a-10c have been worked. Thus, the secondary conductor 12 is firmly fixed to the secondary iron core 10, because aluminum solidifies in the manner of fastening said secondary iron core 10.
Patent JP-H10113449-A (JP)
Title: Game medium processing system
Inventor: UGAWA SHOHACHI
IPC: G06F12/16
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To enable to complete transmitting/receiving of game media between a player and a game island even if a game machine becomes inactive by a power failure, by connecting a game medium counting means and a record medium issuing means to a power supply means which can supply power for a time longer than the time required for counting game media and issuing a record medium at a power failure. SOLUTION: A 100V power source is connected to a Pachinko machine 2 via a transformer 132 and to a ball polishing lift 143 and others. Including intermachine ball lenders 142a and 142b and a control box 133, holding ball displays 139a and 139b, various control buttons 138a and 138b, ball paying back mechanisms 137a and 137b, ball returning mechanisms 136a and 136b, card reader/writer 135 are connected to an uninterruptive power supply via a transformer 131. The uninterruptive power supply is made enable to supply power for about 10min after a power failure to enable a player to complete transmitting/receiving game media with a game island even if the game machine became inactive by a power failure.
Patent JP-H03150325-A (JP)
Title: Separation of zinc from zinc-containing dust
Inventor: KATAYAMA HIROYUKI
IPC: C22B19/04
Filed: 1989-11-06
Abstract: PURPOSE:To efficiently separate and recover zinc from zinc-containing dust generated in iron and steel industry by adding specific amounts of carbonaceous solid to the dust composed essentially of iron oxide and containing zinc, molding and heating the above, cooling the resulting exhaust gas of specific temp., and recovering dust of high zinc concentration. CONSTITUTION:A carbonaceous (C) solid is blended with the dust composed essentially of iron oxide and containing large amounts of zinc so that the weight ratio of C to T.Fe is regulated to 0.02-0.50, which is molded. The resulting molded body is charged into a rotary kiln 1 and heated so that the temp. of the exhaust gas discharged is regulated to 450-680 deg.C. Subsequently, the dust removal from this exhaust gas is performed by means of a cyclone 2, a gas cooler 3, and a bag filter 4, and gas temp. at the entrance of the bag filter 4 is regulated to <=250 deg.C. By this method, the dust in which ZnO2 content is regulated to >=65% can be collected by means of the gas cooler 3.
Patent JP-H07125713-A (JP)
Title: Device for adjusting caser/uncaser intervals
Inventor: OKAZAKI TAKAMASA
IPC: B65G47/90
Filed: 1993-10-22
Abstract: PURPOSE:To move one of blocks, move all the blocks with regular intervals maintained and move them close to or apart from one another, by connecting in a sequence the blocks, slidably supported at specific intervals on a rod, by means of links crossing one another. CONSTITUTION:Four Y-direction support blocks 108 supported by a Ydirection fixed rod 100 so as to slide freely are connected in a sequence by means of links 112 crossing one another in the form of a pantograph, and one of the Y-direction support blocks 108 is moved, thereby moving all the Y-direction support blocks 108 equal distances at the same time, and moving them close to or apart from one another. Connecting plates 118 are attached to both ends of each of Y-direction movable rods 116, and via them they are connected in sequence by means of links 120 crossing one another in the form of a pantograph, and one of the Y-direction movable rods 116 is moved, thereby moving all the Y-direction movable rods 116 in the X-direction at the same time with regular intervals maintained.
Patent JP-H05128204-A (JP)
Title: Automatic dummy net cutting system in printed wiring
Inventor: KAWAMICHI TAKETSUGU
IPC: H05K3/00
Filed: 1991-11-01
Abstract: PURPOSE:To automatically prepare the cutting position of a dummy net in a printed wiring board. CONSTITUTION:This system is constituted of a file part 1 constituted of a modified result file which stores modified result data, or file for edition or the like, a storage device 2 which includes an editing part 10 which executed the editing processing of the print writing board, and a modification editor 11 which detects a dummy net from the print wiring board data, a keyboard 3 which inputs each kind of command for edition, a display part 4 which displays an edition screen, a coordinate inputting device 5 which designates an arbitrary point in the displayed screen, a CPU 6 which operates the control operation of those entire elements, and a bus 7 which connects each constituting element.
Patent JP-H01128974-A (JP)
Title: Production of 1,5-benzothiazepin derivative
Inventor: INOUE HIROZUMI
IPC: C07D281/10
Filed: 1987-11-13
Abstract: PURPOSE:To obtain the title compound which is used as a medicine, because of its hypotensive and cerebral and coronary vasodilative actions, readily in high yield, by intramolecular cyclization of a propionic acid derivative as a starting substance. CONSTITUTION:A propionic acid derivative of formula I (R<1> is lower alkyl, lower alkoxy; R<2> is H, lower alkanoyl; R<3>, R<4> are lower alkyl; one of R<5> and R<6> is lower alkyl, halogen, and the other is H) or its reactive derivative is subjected to intramolecular cyclization reaction in the presence or in the absence of a condensation agent or a deacidification agent in a solvent such as xylene with heat, preferably at 100-180 deg.C to give the compound of formula II. When a free form of the compound of formula I is used, the reaction is preferably carried out in a solvent in the presence of a condensation reagent, while an acid halide is used as a reactive derivative of the compound of formula I, the reaction is preferably effected in the presence of a deacidification agent.
Patent JP-H07139291-A (JP)
Title: Shield excavator
Inventor: KONTA SHINICHI
IPC: E21D9/08
Filed: 1993-11-17
Abstract: PURPOSE:To reduce the load of workers so as to enhance the efficiency of excavating operations by simplifying an operation for replacing a cutter bit. CONSTITUTION:In a shield excavator having a fixed cutter bit 14 mounted on a spoke 13 secured to a cutter head 12 which is freely driven and rotated, a replacement cutter bit 31 is mounted in proximity to the fixed cutter bit 14. The replacement cutter bit is supported by an extrusion jack 32 in such a manner as to freely go into and out of the fixed cutter bit 14.
Patent JP-H11118220-A (JP)
Title: Cleaning liquid replenisher for range hood
Inventor: KASHIWAMURA KEIJI
IPC: F24F7/06
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To replenish cleaning liquid into a cleaning liquid tank with simple work, using a liquid pump for cleaning. SOLUTION: A tube 37 for replenishment is connected to the tube 36 for suction of a liquid pump 27, and the connection is provided with a directional control valve 40, and a cleaning liquid replenishment tank is connected to this tube 37 for replenishment, and also the tube 36 for suction is closed fully and the tube 37 for replenishment is opened fully by the changeover valve 40, and the liquid pump 27 is drive, whereby the cleaning liquid within the cleaning liquid replenishment tank is discharged, and drops into the cleaning liquid tank 22 after flowing along the filter.
Patent JP-S62144653-A (JP)
Inventor: TANAKA SHINYA
IPC: A61B19/00
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01132009-A (JP)
Title: Cable clamp for wire harness
Inventor: SUZUKI YOSHIJI
IPC: H01B13/012
Filed: 1987-11-17
Abstract: PURPOSE:To make it possible to hole terminals of wired cables protruded at least at one edge of a wiring plate at predetermined intervals by composing the titled device of a base part and pairs of holding members installed standing on the base part formed of synthetic resin, and providing the holding members which inclined guide surfaces which open to each other at the top end of the members. CONSTITUTION:In a wiring plate 1 provided on endless transfer rail frames A to be movable freely are provided a plurality of pins 2 at the center, and linked clamps 4 are fixed consisting of a plurality of cable clamps 5 linearly disposed in parallel on one side of the plate along its length. The cable clamp 5 is formed of synthetic resin, and it consists of a base part 5a of a rectangular rod and pairs of holding members 5b, 5b installed standing on it, where the holding members 5b include inclined guide surfaces 5c open at their top for facilitating insertion of a cable, being of a structure to hold a cable securely. All both the ends of cables composing a wire harness can thus be held protruding on one side of the wiring plate 1 and in parallel to each other at predetermined intervals.
Patent JP-H10132901-A (JP)
Title: Image forming device
Inventor: INOUE MOTOICHIRO
IPC: H04N1/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a image forming device which can easily determine failure or fault position. SOLUTION: A device which forms an image according to instruction entered from an input/display section 2 and controls by an image forming control section 11 includes boundary scan test circuits 1a-6a as some or all of electronic circuits. In the device, when normal inspection mode is selected, a test signal generator 12 operates, a test data recorder 15 records the outputs from boundary scan test circuits 1a-6a, a judging part 13 operates, and a test result display controller 14 displays the judging results, and when monitor mode is selected, the image forming controller 11 operates, the test result display controller 14 displays the outputs from boundary scan test circuits 1a-6a.
Patent JP-H09132795-A (JP)
Title: Liquid bleaching agent composition
Inventor: OZAKI KAZUYOSHI
IPC: D06L3/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid bleaching agent composition suppressed in liquid foaming or in developed foams in order to make it advantageous when used by filling in a bottle provided with a cap having liquid drip-proofing structure. SOLUTION: This liquid bleaching agent composition comprises 0.3-30wt.% of hydrogen peroxide or an inorganic peroxide capable of generating hydrogen peroxide in its aqueous solution, 0.5-30wt.% of at least one kind of surfactant selected from three kinds of surfactants, i.e., anionic surfactants, cationic surfactants and amphoteric surfactants, and 0.001-30wt.% of a defoaming agent or a foaming-suppressive agent such as a silicone compound, and, if desired, 0.1-30wt.% of a bleaching activator and/or a metal ion blocking agent.
Patent JP-H04162878-A (JP)
Title: Black level correction circuit for video signal
Inventor: MOTONAMI SHUNICHI
IPC: H04N5/57
Filed: 1990-10-26
Abstract: PURPOSE:To supply a video image having a stable black level by providing a circuit feeding back fluctuation of an anode voltage of a cathode ray tube so as to control a drive voltage of a cathode drive circuit to the correction circuit. CONSTITUTION:A photodiode 16a of a photocoupler 16 detects a drop of a 2nd grid voltage (screen voltage) fed to a 2nd grid 12 and results in causing a voltage drop resulting from a combined resistance of a photo transistor(TR) 16b of the photocoupler 16 and a resistor 17 connected in parallel therewith. Then a voltage fed to a TR 14 driving a cathode 13 of a cathode ray tube 11 is a voltage resulting from a drive power supply voltage fed to a terminal 15 subtracted by a voltage drop. That is, the voltage fed to the TR 14 to drive the cathode 13 of the cathode ray tube 11 is modulated by providing the photocoupler 16 and detecting the 2nd grid voltage (a black level is moved in a direction of a white level when the voltage drops). Thus, the drive voltage of the cathode drive circuit is controlled and a stable black level is applied.
Patent JP-H10129714-A (JP)
Title: Waterproof lid
Inventor: SHIINA FUMIYUKI
IPC: B65D53/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof lid which is simple in fitting and excellent in design by arranging a packing between an expandable leg part of elastic structure and a head part of an upper leg part, and giving the holding force to the packing by the elastic restoration force of the leg part inserted in the hole against the elastic force. SOLUTION: A head part 66 and a leg part 68 are made of, for example, relatively hard polypropylene, and a packing 70 is made of, for example, thermoplastic elastomer. The head part 66 is formed as a lid member of spherical surface, and four leg parts 68 are arranged with equal intervals of the gap G in a tapered manner toward the tip, and an expanded-diameter part 71 is formed on a circumferential part of an upper end part. The packing 70 is arranged between the head part 66 and the leg part 68. When each leg part 68 is pressed into a hole 60, it is abutted on an edge part 72 and contracted in diameter, and expanded by passing the expanded-diameter part 71, and the expanded-diameter part 71 is engaged with the edge part 72.  The packing 70 is held between the head part 66 and an upper frame 20, and elasticity deformed in the pressed direction, and closely attached to the surface of the upper frame 20 by the restoration force to keep the hole 60 in a perfectly waterproof condition. Fitting is simple, and appearance becomes excellent.
Patent JP-2000095518-A (JP)
Title: Fine oxide superconductor structure and its formation
Inventor: ISHIBASHI TAKAYUKI
IPC: H01B12/06
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To form a fine oxide superconductor structure of sub-micron size while preventing the deterioration of superconducting characteristics by forming projections on a substrate or recesses in the substrate and forming oxide superconductor films on the tops of the projections or the bottoms of the recesses or on the side walls of the projections or recesses. SOLUTION: The plane shape of the projections or recesses or the shape of the side walls of the projections or recesses is made almost equal to a pattern formed with an oxide superconductor film. The size of the objective fine structure comprising oxide superconductor films can be reduced to a sub-micron level by reducing the plane shape size or side wall size of the projections or recesses to a sub-micron level. The height from the surface of the substrate to the tops of the projections and the depth from the surface of the substrate to the bottoms of the recesses may be <=1.0 μm, When the plane shape of the tops or bottoms are made polygonal, Josephson coupling is easily formed by utilizing the angular parts. An electrode of a capacitor and SIS joint of a conductor are easily formed by adjusting the plane shape.
Patent JP-H1190474-A (JP)
Title: Polyvinyl chloride and plastic filter material
Inventor: MIZOGUCHI KOICHI
IPC: B01D39/04
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To activate the propagation of bacteria by making polyvinyl chloride a fine belt-shaped filter material, to achieve a function as a filter material in water purification, and to solve a problem as waste also. SOLUTION: First, polyvinyl chloride and a plastic is cut into a fine belt shape. The cut articles must be very thin and have a large surface area of pleats. By making the surface area maximum, refuse and dirt in water are adsorbed. As a result, the propagation of bacteria on the cut article is activated, a function as a filter material in water purification can be achieved. Since polyvinyl chloride and the plastic are scarcely modified and changed in water, they do not deteriorate water quality. Moreover, even when the filtration capacity is lowered, the capacity can be restored only by cleaning a filter material main body. After that, even when a function as a filter material is lost, due to a fine cut article, treatment as waste is easy.
Patent JP-H10117064-A (JP)
Title: Heater nozzle structure for solder melting
Inventor: TOMITA MORIO
IPC: H05K3/34
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To not to give thermal damages to non-heat-proofing elements in the periphery by providing a thin plate type flare body in such a condition as allowing an aperture for exhausting hot gas in the heater nozzle body from the upper surface side of the elements to be mounted. SOLUTION: Hot gas is supplied to a heater nozzle body 5 to melt a solder 4, under the condition that the heater nozzle body 5 is adjacently mounted just above a non-mounting element 3. In this case, a flare body 6 is inserted through an engagement into a narrow gap S between the adjacent non-mounting elements. The hot gas supplied to a heater nozzle 1 is partly exhausted from the gap between the end edge of heater nozzle 5 and non-mounting element 3 and partly reaches a solder layer 4, through the guidance by the flare body 6. As a result, the hot gas flows smoothly without staying in the heater nozzle body 5 so as to result in uniform temperature distribution in the heater nozzle 1.
Patent JP-H11126677-A (JP)
Title: Electric carpet
Inventor: KANAZAWA SHIGETOSHI
IPC: H05B3/34
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To improve seating comfortableness and strength by arranging an elastomer, to which fiber type material is added, between a front cloth and a back cloth. SOLUTION: A heater 3 is stuck to a front cloth 1. Between the front cloth 1 and a back cloth 2, polyurethane foam, for example, is filled and a foamed elastomer 4 is provided. In the elastomer 4, fiber type material 6 such as ceramic fiber is mixed. A mixing ratio of the fiber type material 6 to the elastomer 4 is 5-30% by weight desirably from the standpoint of a molding property and strength. As this kind of elastomer 4 is used, proper thickness and elasticity can be provided, so that seating comfortableness can be improved. In addition, as the fiber material 6 is dispersed three-dimensionally by means of the elastomer layer, mechanical strength such as tensile strength, tear strength and compression strength of an electric carpet can be improved greatly.
Patent JP-H07139700-A (JP)
Title: Method and device for vacuum connection having vibration insulation
Inventor: SHIOKAWA YOSHIRO
IPC: F17D1/20
Filed: 1993-11-18
Abstract: PURPOSE:To provide a method and a device for mutually connecting vacuum units by vacuum without transmitting any mechanical vibration. CONSTITUTION:In a device constructed by connecting by cryopump having a freezer 1 which is a source of vibration generation, to a chamber 100, the the freezer 1 is set on a pump canister 4 via a bellow 10, the bellow 10 and the freezer 1 are housed in a second pump canister 5 and vibration insulation is provided between the cyropump and the chamber 100.
Patent JP-H08148623-A (JP)
Title: Semiconductor device
Inventor: HAMAZAKI TAKAYUKI
IPC: H01L23/48
Filed: 1994-11-24
Abstract: PURPOSE: To improve the reliability by connecting an electrode portion to a second lead terminal and a third lead terminal respectively through a frame and by reducing defects such as electrical short-circuits between lead terminals. CONSTITUTION: Provided are a semiconductor chip 3 having electrode portions 1 and 2 of projected shape on the top surface, a first lead terminal 4 connected to the bottom surface of the semiconductor chip 3, and second and third lead terminals 5 and 6 arranged oppositely to the first lead terminal 4. Electrical connections are made through frames 7 and 8 respectively specially between the electrode portion 1 and the second lead terminal 5 and between electrode portion 2 and the third lead terminal 6. Also, the semiconductor chip 3 and its vicinity are covered with a mold portion 9 made of epoxy resin. By connecting separately between two electrode portions 1 and 2 and the second and third lead terminals 5 and 6 through frames 7 and 8, defects such as electrical short-circuits between the second and third lead terminals 5 and 6 can be reduced thereby greatly enhancing the reliability.
Patent JP-H11123844-A (JP)
Title: Recording head
Inventor: OTSUBO TOSHIHIKO
IPC: B41J2/44
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image by mounting a recording array on a pattern formed on a glass substrate or a ceramic substrate through a conductive paste. SOLUTION: A pattern 104 is formed on a glass substrate 100 by applying a copper foil or depositing copper or aluminum and a recording element array chip 101 is mounted on the pattern 104 while being connected electrically and mechanically therewith through silver paste. The pattern 104 is provided as a power supply pattern. Since the recording element array chip 101 is mounted on the glass substrate 100, the glass substrate is not deformed thermally like a conventional glass epoxy substrate even if heat is applied at the time of connection through silver paste and thereby linear arrangement of the recording element array chip 101 is not deformed thermally. According to the arrangement, a recorded image is prevented from deteriorating and a high quality recording image can be obtained.
Patent JP-2000124265-A (JP)
Title: Method for bonding ic chip to support substrate
Inventor: DEGANI YINON
IPC: H01L23/485
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new material which is used for an underbump metallization(UBM) coating by a method wherein a pure aluminum surface is formed on an aluminum bonding part, a copper layer is formed on the pure aluminum surface and the copper layer is soldered to a support substrate. SOLUTION: An oxide layer 52 is formed on an IC substrate 51. A cap layer 53 is formed on the oxide layer 52. In addition, an aluminum bonding layer 54 is formed on the cap layer 53. Then, before a UBM layer is formed on such an IC chip, the surface of the aluminum bonding part 54 is cleaned by using a mild etching operation, or it is cleaned by a backsputtering operation. After that, an underbump aluminum layer 55 as a pure aluminum surface is formed. The aluminum layer 55 is sputtered directly, and a copper layer 56 is deposited. As a result, it is possible to obtain a new material which can be used for a UBM coating.
Patent JP-S63141506-A (JP)
Inventor: TAMAI SEISHIN
IPC: A01B63/112
Filed: 1986-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01130878-A (JP)
Title: Method for joining watertight vessels
Inventor: IKEDA YOSHIHIRO
IPC: F24H9/14
Filed: 1987-11-17
Abstract: PURPOSE:To prevent clearance corrosion from being generated on the joining surface by melting stainless steel itself by welding on the central part of the joining surface with both of a fitting part between the barrel and an end cover made of stainless steel to weld and fix both together. CONSTITUTION:The stainless steel itself extending over up to the end cover 2 from the barrel 1 on the central part of the joining surface with both of the fitting part between the barrel 1 and end cover 2 made of the stainless steel is molten by plasma welding, for instance, by which both are welded and fixed together. By this method, the joining surface submerged under the water is halved and the clearance corrosion is prevented from being generated on the joining surface.